/* ============================================================
MÉTODO PANKSERO — motor visual, v2
Dirección: "turno de noche" — el obrador a las 3am, cuando
la masa trabaja sola. Dos acentos funcionales, no decorativos:
escarcha (congelación / frío positivo) y brasa (horno).
Nunca se usan intercambiados: el color dice en qué parte
del ciclo está ese dato.
============================================================ */

:root {
--noche: #10161A; /* fondo — obrador de madrugada */
--acero: #1B2328; /* paneles, tarjetas */
--acero-borde: #2B363C;
--vaho: #E7EEEF; /* texto principal — vapor sobre acero frío */
--grafito: #869299; /* texto secundario */
--escarcha: #6FE0E8; /* SOLO congelación / frío positivo */
--escarcha-tenue: rgba(111, 224, 232, 0.12);
--brasa: #FF7A3D; /* SOLO horno / calor */
--brasa-tenue: rgba(255, 122, 61, 0.14);
--linea: rgba(231, 238, 239, 0.09);
--radius: 3px;
}

* { box-sizing: border-box; }

body {
margin: 0;
background: var(--noche);
background-image:
radial-gradient(circle at 15% 0%, rgba(111,224,232,0.05), transparent 40%),
radial-gradient(circle at 90% 15%, rgba(255,122,61,0.04), transparent 35%);
color: var(--vaho);
font-family: "IBM Plex Sans", -apple-system, sans-serif;
line-height: 1.6;
-webkit-font-smoothing: antialiased;
}

h1, h2, .display {
font-family: "Big Shoulders Display", sans-serif;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.01em;
color: var(--vaho);
margin: 0;
}

.mono, .dato .v, .stop .val, table.formula td, .recipe-num {
font-family: "IBM Plex Mono", monospace;
}

em { font-style: normal; color: var(--brasa); }

a { color: inherit; }

:focus-visible {
outline: 2px solid var(--escarcha);
outline-offset: 2px;
}

button { font-family: inherit; cursor: pointer; }

/* ---------- Barra superior ---------- */

.topbar {
position: sticky;
top: 0;
z-index: 10;
display: flex;
align-items: center;
gap: 1rem;
padding: 0.9rem 1.25rem;
background: rgba(16, 22, 26, 0.9);
backdrop-filter: blur(6px);
border-bottom: 1px solid var(--linea);
}

.back-btn {
background: none;
border: 1px solid var(--acero-borde);
border-radius: var(--radius);
font-family: "IBM Plex Mono", monospace;
font-size: 0.78rem;
letter-spacing: 0.04em;
color: var(--escarcha);
padding: 0.35rem 0.6rem;
}
.back-btn:hover { border-color: var(--escarcha); }

.brand {
font-family: "Big Shoulders Display", sans-serif;
font-size: 1.1rem;
text-transform: uppercase;
letter-spacing: 0.03em;
}

/* ---------- Layout general ---------- */

main#app {
max-width: 880px;
margin: 0 auto;
padding: 0 1.25rem 4rem;
}

/* ---------- Vista: Inicio ---------- */

.hero {
position: relative;
padding: 3.4rem 1.5rem 2.6rem;
margin: 0 0 0.5rem;
border: 1px solid var(--linea);
overflow: hidden;
isolation: isolate;
}
.hero::before {
content: "";
position: absolute;
inset: 0;
z-index: -1;
background-image:
linear-gradient(180deg, rgba(16,22,26,0.35) 0%, rgba(16,22,26,0.86) 62%, var(--noche) 100%),
url("panka-01.jpg");
background-size: cover;
background-position: center 18%;
}

.hero .eyebrow {
display: inline-block;
font-family: "IBM Plex Mono", monospace;
font-size: 0.72rem;
letter-spacing: 0.18em;
text-transform: uppercase;
color: var(--escarcha);
margin-bottom: 1rem;
}

.hero h1 {
font-size: clamp(2.8rem, 8vw, 4.6rem);
line-height: 0.92;
}

.hero p.lead {
margin-top: 1.1rem;
max-width: 46ch;
font-size: 1.05rem;
color: var(--grafito);
}

.search-row { margin-top: 2rem; display: flex; gap: 0.6rem; }

.search-row input {
flex: 1;
border: 1px solid var(--acero-borde);
background: var(--acero);
border-radius: var(--radius);
padding: 0.75rem 0.9rem;
font-size: 0.92rem;
font-family: "IBM Plex Mono", monospace;
color: var(--vaho);
}
.search-row input::placeholder { color: var(--grafito); }
.search-row input:focus { border-color: var(--escarcha); outline: none; }

.section-label {
font-family: "IBM Plex Mono", monospace;
font-size: 0.72rem;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--grafito);
margin: 2.4rem 0 1rem;
padding-bottom: 0.6rem;
border-bottom: 1px dashed var(--linea);
}

.shelf {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
gap: 1px;
background: var(--linea);
border: 1px solid var(--linea);
}

.module-card {
text-align: left;
background: var(--acero);
border: none;
padding: 1.2rem 1.3rem;
display: flex;
flex-direction: column;
gap: 0.35rem;
position: relative;
}
.module-card:not([disabled])::before {
content: "";
position: absolute;
top: 0; left: 0;
width: 3px; height: 100%;
background: var(--escarcha);
opacity: 0;
transition: opacity 0.15s;
}
.module-card:not([disabled]):hover::before { opacity: 1; }
.module-card[disabled] { cursor: default; opacity: 0.4; }

.module-num {
font-family: "IBM Plex Mono", monospace;
font-size: 0.7rem;
letter-spacing: 0.06em;
color: var(--escarcha);
text-transform: uppercase;
}
.module-card[disabled] .module-num { color: var(--grafito); }

.module-title {
font-family: "Big Shoulders Display", sans-serif;
font-size: 1.3rem;
text-transform: uppercase;
line-height: 1;
color: var(--vaho);
}

.module-sub { font-size: 0.85rem; color: var(--grafito); }

.lock-tag {
margin-top: 0.3rem;
font-family: "IBM Plex Mono", monospace;
font-size: 0.68rem;
letter-spacing: 0.06em;
text-transform: uppercase;
color: var(--grafito);
}

/* ---------- Herramientas: resaltado interactivo ---------- */
/* Mismas tarjetas que module-card, pero con un borde degradado
   escarcha→brasa que solo aparece en hover (la herramienta "se prende")
   y un ícono que reacciona al pasar el mouse — para que se note que
   esto no es contenido para leer, es algo que se usa. */

.tool-card { overflow: hidden; transition: transform 0.18s ease, box-shadow 0.18s ease; }
.tool-card:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(0,0,0,0.35); }
.tool-card::after {
content: "";
position: absolute;
inset: 0;
border: 1px solid transparent;
background:
linear-gradient(var(--acero), var(--acero)) padding-box,
linear-gradient(120deg, var(--escarcha), var(--brasa)) border-box;
-webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
-webkit-mask-composite: xor;
mask-composite: exclude;
opacity: 0;
transition: opacity 0.2s;
pointer-events: none;
}
.tool-card:hover::after { opacity: 1; }

.tool-icon {
display: inline-block;
font-size: 1.6rem;
line-height: 1;
margin-bottom: 0.15rem;
transition: transform 0.2s ease;
}
.tool-card:hover .tool-icon { transform: scale(1.15) rotate(-4deg); }

.tool-chip {
margin-top: 0.4rem;
align-self: flex-start;
font-family: "IBM Plex Mono", monospace;
font-size: 0.64rem;
letter-spacing: 0.05em;
text-transform: uppercase;
color: var(--brasa);
border: 1px solid var(--brasa-tenue);
background: var(--brasa-tenue);
padding: 0.15rem 0.5rem;
border-radius: 999px;
}

/* Mini calculadora en vivo — vidriera de la calculadora de costos */
.mini-demo {
margin: 1.1rem 0 0;
padding: 1.4rem 1.3rem;
background: var(--acero);
border: 1px solid var(--acero-borde);
position: relative;
overflow: hidden;
}
.mini-demo::before {
content: "";
position: absolute;
top: 0; left: 0; right: 0;
height: 2px;
background: linear-gradient(90deg, var(--escarcha), var(--brasa));
}
.mini-demo-eyebrow {
font-family: "IBM Plex Mono", monospace;
font-size: 0.7rem;
letter-spacing: 0.12em;
text-transform: uppercase;
color: var(--brasa);
margin-bottom: 0.3rem;
}
.mini-demo-titulo {
font-family: "Big Shoulders Display", sans-serif;
font-size: 1.25rem;
text-transform: uppercase;
color: var(--vaho);
margin-bottom: 1rem;
}
.mini-demo-row { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 0.9rem; }
.mini-demo-row label {
display: flex;
flex-direction: column;
gap: 0.35rem;
font-size: 0.78rem;
color: var(--grafito);
flex: 1 1 160px;
}
.mini-demo-row input {
background: var(--noche);
border: 1px solid var(--acero-borde);
color: var(--vaho);
padding: 0.55rem 0.7rem;
font-size: 0.95rem;
border-radius: var(--radius);
}
.mini-demo-row input:focus { border-color: var(--escarcha); outline: none; }
.mini-demo-resultado {
font-size: 0.95rem;
color: var(--grafito);
margin: 0 0 1.1rem;
min-height: 1.4em;
transition: color 0.15s;
}
.mini-demo-resultado.mini-demo-ok { color: #6FE0A0; }
.mini-demo-resultado.mini-demo-medio { color: var(--brasa); }
.mini-demo-resultado.mini-demo-bajo { color: #FF6161; }
.mini-demo-cta {
background: transparent;
border: 1px solid var(--brasa);
color: var(--brasa);
font-family: "IBM Plex Mono", monospace;
font-size: 0.75rem;
letter-spacing: 0.05em;
text-transform: uppercase;
padding: 0.55rem 1.1rem;
cursor: pointer;
transition: background 0.15s, color 0.15s;
}
.mini-demo-cta:hover { background: var(--brasa); color: var(--noche); }

@media (max-width: 560px) {
.mini-demo { padding: 1.1rem 1rem; }
}

/* ---------- Vista: Módulo ---------- */

.modulo-header { padding: 2.2rem 0 1.6rem; border-bottom: 1px solid var(--linea); }
.modulo-header .eyebrow {
font-family: "IBM Plex Mono", monospace;
font-size: 0.72rem;
letter-spacing: 0.14em;
text-transform: uppercase;
color: var(--escarcha);
}
.modulo-header h1 { font-size: clamp(2.2rem, 5vw, 3rem); margin-top: 0.4rem; }
.modulo-header p { color: var(--grafito); margin-top: 0.6rem; max-width: 60ch; }

.recipe-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
gap: 1px;
margin-top: 1.6rem;
background: var(--linea);
border: 1px solid var(--linea);
}

.recipe-card {
text-align: left;
background: var(--acero);
border: none;
padding: 1.1rem 1.2rem;
display: grid;
grid-template-columns: auto 1fr;
gap: 0.2rem 0.9rem;
align-items: baseline;
}
.recipe-card:hover { background: #202A30; }

.recipe-num { font-size: 1.15rem; color: var(--brasa); grid-row: 1 / 3; }

.recipe-name {
font-family: "Big Shoulders Text", "IBM Plex Sans", sans-serif;
font-weight: 600;
font-size: 1.05rem;
text-transform: uppercase;
}

.recipe-rol { font-size: 0.8rem; color: var(--grafito); }

/* ---------- Vista: Ficha ---------- */

.ficha-header { padding: 2rem 0 0.6rem; }
.ficha-header .eyebrow {
font-family: "IBM Plex Mono", monospace;
font-size: 0.72rem;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--brasa);
}
.ficha-header h1 { font-size: clamp(2.3rem, 6vw, 3.4rem); margin-top: 0.3rem; }
.ficha-header .identidad { color: var(--grafito); margin-top: 0.6rem; max-width: 62ch; }

.datos-rapidos {
margin-top: 1.6rem;
display: grid;
grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
gap: 1px;
background: var(--linea);
border: 1px solid var(--linea);
}
.dato { background: var(--acero); padding: 0.9rem 1rem; }
.dato .k {
display: block;
font-family: "IBM Plex Mono", monospace;
font-size: 0.66rem;
letter-spacing: 0.06em;
text-transform: uppercase;
color: var(--grafito);
margin-bottom: 0.3rem;
}
.dato .v { font-weight: 600; font-size: 0.95rem; }
.dato .v.pendiente { color: var(--grafito); font-style: normal; }

/* Línea de horneado — el signature: lectura de gauge frost -> ember */
.linea-horneado { margin: 2.4rem 0 2rem; }
.linea-horneado h2 {
font-size: 0.72rem;
font-family: "IBM Plex Mono", monospace;
letter-spacing: 0.14em;
color: var(--grafito);
margin-bottom: 1.2rem;
text-transform: uppercase;
}

.ribbon { display: flex; align-items: stretch; }
.stop { flex: 1; position: relative; padding-top: 1.6rem; }
.stop:not(:last-child)::after {
content: "";
position: absolute;
top: 0.4rem;
left: 50%;
width: 100%;
height: 2px;
background: repeating-linear-gradient(90deg, var(--stop-color, var(--escarcha)) 0 6px, transparent 6px 10px);
}
.stop .dot {
position: absolute;
top: 0; left: 50%;
transform: translateX(-50%) rotate(45deg);
width: 9px; height: 9px;
background: var(--stop-color, var(--escarcha));
}
.stop .lbl {
text-align: center;
font-family: "IBM Plex Mono", monospace;
font-size: 0.68rem;
letter-spacing: 0.05em;
text-transform: uppercase;
color: var(--grafito);
}
.stop .lbl-link {
background: none;
border: none;
width: 100%;
color: var(--escarcha);
text-decoration: underline;
text-underline-offset: 2px;
padding: 0;
}
.stop .lbl-link:hover { color: var(--vaho); }

/* Artículo (capítulos de puro texto) */
nav.toc {
margin: 1.6rem 0 2rem;
padding: 1rem 1.2rem;
border: 1px solid var(--acero-borde);
background: var(--acero);
}
nav.toc ul { list-style: none; margin: 0; padding: 0; columns: 2; gap: 1.2rem; }
nav.toc li { break-inside: avoid; margin-bottom: 0.5rem; }
nav.toc a.toc-link {
font-family: "IBM Plex Mono", monospace;
font-size: 0.82rem;
color: var(--escarcha);
text-decoration: none;
}
nav.toc a.toc-link:hover { text-decoration: underline; }

.articulo-body section { margin-bottom: 2.2rem; scroll-margin-top: 5rem; }
.articulo-body section h2 {
font-family: "Big Shoulders Text", "IBM Plex Sans", sans-serif;
font-size: 1.2rem;
text-transform: none;
letter-spacing: 0;
color: var(--vaho);
margin: 0 0 0.6rem;
}
.articulo-body p { margin-bottom: 0.8rem; }

.refs { margin-top: 0.8rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.ref-link {
display: inline-block;
font-family: "IBM Plex Mono", monospace;
font-size: 0.76rem;
padding: 0.35rem 0.6rem;
border: 1px solid var(--escarcha);
color: var(--escarcha);
background: var(--escarcha-tenue);
}
button.ref-link:hover { background: var(--escarcha); color: var(--noche); }
.ref-pendiente {
border-color: var(--acero-borde);
color: var(--grafito);
background: none;
}
.stop .val { text-align: center; font-size: 0.85rem; margin-top: 0.25rem; padding: 0 0.4rem; color: var(--vaho); }

table.formula { width: 100%; border-collapse: collapse; margin-top: 0.6rem; font-size: 0.9rem; }
table.formula th {
text-align: left;
font-family: "IBM Plex Mono", monospace;
font-size: 0.68rem;
letter-spacing: 0.06em;
text-transform: uppercase;
color: var(--grafito);
border-bottom: 1px solid var(--acero-borde);
padding: 0.5rem 0.6rem;
}
table.formula td { padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--linea); }
table.formula td:last-child, table.formula th:last-child { text-align: right; }
table.formula td:first-child { font-family: "IBM Plex Sans", sans-serif; }

.ficha-body h2 {
font-family: "IBM Plex Mono", monospace;
font-size: 0.75rem;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--brasa);
margin: 2.2rem 0 0.6rem;
}
.ficha-body p { margin: 0; color: var(--vaho); }
.ficha-body ul { margin: 0; padding-left: 1.2rem; color: var(--vaho); }
.ficha-body ul li { margin-bottom: 0.35rem; }
.ficha-body .nota {
margin-top: 2rem;
padding: 0.9rem 1.1rem;
background: var(--escarcha-tenue);
border-left: 2px solid var(--escarcha);
font-size: 0.88rem;
color: var(--vaho);
}

.badge-venta {
display: inline-block;
margin-top: 0.4rem;
font-family: "IBM Plex Mono", monospace;
font-size: 0.78rem;
padding: 0.25rem 0.7rem;
background: var(--brasa-tenue);
color: var(--brasa);
border: 1px solid var(--brasa);
border-radius: var(--radius);
}

.empty-state { padding: 4rem 1rem; text-align: center; color: var(--grafito); }

footer.credito {
text-align: center;
padding: 2.5rem 0 1rem;
font-family: "IBM Plex Mono", monospace;
font-size: 0.72rem;
letter-spacing: 0.06em;
color: var(--grafito);
}

@media (max-width: 560px) {
.hero { padding-top: 2.2rem; }
.datos-rapidos { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Fondo fotográfico: sección de capítulos ---------- */

.capitulos-fondo {
position: relative;
padding: 1.8rem 1.3rem 1.3rem;
margin: 0 0 0.5rem;
overflow: hidden;
isolation: isolate;
}
.capitulos-fondo::before {
content: "";
position: absolute;
inset: 0;
z-index: -1;
background-image:
linear-gradient(180deg, rgba(16,22,26,0.5) 0%, rgba(16,22,26,0.88) 60%, var(--noche) 100%),
url("panka-03.jpg");
background-size: cover;
background-position: center 20%;
}
.capitulos-fondo .section-label {
margin-top: 0.4rem;
}

@media (max-width: 560px) {
.capitulos-fondo { padding: 1.4rem 1rem 1rem; }
}

/* ---------- Bandas fotográficas (separadores de sección) ---------- */

.foto-banda {
position: relative;
margin: 0.5rem 0;
padding: 2.4rem 1.4rem;
text-align: center;
overflow: hidden;
border: 1px solid var(--linea);
isolation: isolate;
}
.foto-banda::before {
content: "";
position: absolute;
inset: 0;
z-index: -2;
background-size: cover;
background-position: center;
}
.foto-banda::after {
content: "";
position: absolute;
inset: 0;
z-index: -1;
}

.foto-banda-frio::before {
background-image: url("https://images.unsplash.com/photo-1644144299431-79b8f6e8b069?auto=format&fit=crop&w=1400&q=65");
background-position: center 30%;
}
.foto-banda-frio::after {
background:
radial-gradient(circle at 50% 20%, rgba(111,224,232,0.16), transparent 60%),
linear-gradient(180deg, rgba(16,22,26,0.55), rgba(16,22,26,0.9));
}
.foto-banda-frio .foto-banda-eyebrow { color: var(--escarcha); }

.foto-banda-horno::before {
background-image: url("panka-02.jpg");
background-position: center 38%;
}
.foto-banda-horno::after {
background:
radial-gradient(circle at 50% 20%, rgba(255,122,61,0.18), transparent 60%),
linear-gradient(180deg, rgba(16,22,26,0.6), rgba(16,22,26,0.92));
}
.foto-banda-horno .foto-banda-eyebrow { color: var(--brasa); }

.foto-banda-eyebrow {
display: inline-block;
font-family: "IBM Plex Mono", monospace;
font-size: 0.72rem;
letter-spacing: 0.16em;
text-transform: uppercase;
margin-bottom: 0.6rem;
}
.foto-banda-quote {
font-family: "Big Shoulders Display", sans-serif;
font-weight: 700;
font-size: clamp(1.3rem, 3.4vw, 1.85rem);
text-transform: uppercase;
line-height: 1.15;
color: var(--vaho);
max-width: 38ch;
margin: 0 auto;
}

@media (max-width: 560px) {
.foto-banda { padding: 1.9rem 1.1rem; }
}

/* ---------- Herramientas (calculadoras) ---------- */

.calc-tool { padding-top: 0.5rem; }

.calc-intro { color: var(--grafito); max-width: 60ch; margin-bottom: 1.6rem; }

.calc-section-label {
font-family: "IBM Plex Mono", monospace;
font-size: 0.72rem;
letter-spacing: 0.1em;
text-transform: uppercase;
color: var(--brasa);
margin: 1.8rem 0 0.8rem;
}

.calc-list { display: flex; flex-direction: column; gap: 0.5rem; }

.calc-row {
display: grid;
grid-template-columns: 1.4fr 1fr auto;
gap: 0.5rem;
align-items: center;
}
.calc-row-receta { grid-template-columns: 1.2fr 0.8fr auto auto; }

.calc-input {
border: 1px solid var(--acero-borde);
background: var(--acero);
color: var(--vaho);
font-family: "IBM Plex Sans", sans-serif;
font-size: 0.92rem;
padding: 0.55rem 0.7rem;
border-radius: var(--radius);
}
.calc-input:focus { border-color: var(--brasa); outline: none; }
.calc-input-num { font-family: "IBM Plex Mono", monospace; }

.calc-checkbox {
display: flex;
align-items: center;
gap: 0.4rem;
font-family: "IBM Plex Mono", monospace;
font-size: 0.78rem;
color: var(--grafito);
white-space: nowrap;
}

.calc-remove {
background: none;
border: 1px solid var(--acero-borde);
color: var(--grafito);
width: 34px;
height: 34px;
border-radius: var(--radius);
font-size: 0.9rem;
}
.calc-remove:hover { border-color: var(--brasa); color: var(--brasa); }

.calc-add {
margin-top: 0.8rem;
background: none;
border: 1px dashed var(--acero-borde);
color: var(--escarcha);
font-family: "IBM Plex Mono", monospace;
font-size: 0.85rem;
padding: 0.6rem 1rem;
width: 100%;
border-radius: var(--radius);
}
.calc-add:hover { border-color: var(--escarcha); }

.calc-params { display: flex; flex-direction: column; gap: 1rem; }
.calc-params label {
display: flex;
flex-direction: column;
gap: 0.4rem;
font-size: 0.85rem;
color: var(--grafito);
}

.calc-results {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
gap: 1px;
background: var(--linea);
border: 1px solid var(--linea);
}
.calc-result {
background: var(--acero);
padding: 0.9rem 1rem;
display: flex;
flex-direction: column;
gap: 0.3rem;
}
.calc-result .k {
font-family: "IBM Plex Mono", monospace;
font-size: 0.66rem;
letter-spacing: 0.05em;
text-transform: uppercase;
color: var(--grafito);
}
.calc-result .v { font-size: 1.15rem; font-weight: 600; }
.calc-result-highlight { background: var(--brasa-tenue); }
.calc-result-highlight .v { color: var(--brasa); }

.calc-formula-table { margin-top: 0.6rem; }
.calc-nota-verificacion {
margin-top: 1rem;
font-size: 0.82rem;
color: var(--grafito);
}

@media (max-width: 560px) {
.calc-row { grid-template-columns: 1fr auto; }
.calc-row .calc-input-nombre { grid-column: 1 / -1; }
.calc-row-receta { grid-template-columns: 1fr auto; }
.calc-row-receta .calc-input-nombre { grid-column: 1 / -1; }
}

.calc-row-costeo {
grid-template-columns: 1.3fr 0.8fr 0.8fr 0.9fr auto;
}
.calc-row-header {
font-family: "IBM Plex Mono", monospace;
font-size: 0.68rem;
letter-spacing: 0.05em;
text-transform: uppercase;
color: var(--grafito);
padding: 0 0.1rem 0.3rem;
}
.calc-costo-auto {
font-size: 0.92rem;
color: var(--escarcha);
text-align: right;
padding-right: 0.4rem;
}
.calc-params-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }

@media (max-width: 620px) {
.calc-row-costeo { grid-template-columns: 1fr auto; }
.calc-row-costeo .calc-input-nombre { grid-column: 1 / -1; }
.calc-row-header { display: none; }
}

.proceso-list {
margin: 0.6rem 0 0;
padding-left: 1.4rem;
counter-reset: proceso;
}
.proceso-list li {
margin-bottom: 0.9rem;
padding-left: 0.3rem;
}
.proceso-list li strong { color: var(--brasa); }

.articulo-body ul { margin: 0 0 0.8rem; padding-left: 1.3rem; }
.articulo-body ul li { margin-bottom: 0.3rem; }
.articulo-tabla { margin: 0.8rem 0 1.2rem; font-size: 0.85rem; }

/* ---------- Logo real Panksero ---------- */

.brand-logo {
width: 26px;
height: 26px;
object-fit: cover;
border-radius: 6px;
vertical-align: middle;
margin-right: 0.4rem;
position: relative;
top: -2px;
}

.hero-logo {
width: 84px;
height: 84px;
object-fit: cover;
border-radius: 14px;
margin-bottom: 1.2rem;
box-shadow: 0 4px 18px rgba(255, 122, 61, 0.18);
}

/* ---------- Oferta (precios) ---------- */

.oferta-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
gap: 1px;
background: var(--linea);
border: 1px solid var(--linea);
margin-top: 1.6rem;
}

.oferta-card {
background: var(--acero);
padding: 1.6rem 1.4rem;
display: flex;
flex-direction: column;
position: relative;
}

.oferta-card-destacada { background: #202A30; }

.oferta-badge {
position: absolute;
top: -1px;
right: -1px;
background: var(--brasa);
color: var(--noche);
font-family: "IBM Plex Mono", monospace;
font-size: 0.68rem;
font-weight: 600;
letter-spacing: 0.05em;
text-transform: uppercase;
padding: 0.3rem 0.6rem;
}

.oferta-nombre {
font-family: "Big Shoulders Display", sans-serif;
font-size: 1.5rem;
text-transform: uppercase;
margin: 0 0 0.6rem;
color: var(--vaho);
}

.oferta-precio {
display: flex;
align-items: baseline;
gap: 0.5rem;
margin-bottom: 0.4rem;
}

.oferta-tipo {
font-family: "IBM Plex Mono", monospace;
font-size: 0.72rem;
letter-spacing: 0.06em;
text-transform: uppercase;
color: var(--grafito);
}

.oferta-monto {
font-size: 1.5rem;
font-weight: 600;
color: var(--escarcha);
}

.oferta-duracion {
font-size: 0.85rem;
color: var(--grafito);
margin: 0 0 0.8rem;
}

.oferta-incluye {
list-style: none;
margin: 0.8rem 0 1.4rem;
padding: 0;
flex: 1;
}

.oferta-incluye li {
padding: 0.5rem 0;
border-bottom: 1px dashed var(--linea);
font-size: 0.9rem;
color: var(--vaho);
}

.oferta-incluye li:last-child { border-bottom: none; }

.oferta-cta-link {
display: block;
text-align: center;
background: var(--brasa);
color: var(--noche);
font-family: "IBM Plex Mono", monospace;
font-size: 0.85rem;
font-weight: 600;
letter-spacing: 0.03em;
text-decoration: none;
padding: 0.8rem 1rem;
border-radius: var(--radius);
transition: opacity 0.15s;
}

.oferta-cta-link:hover { opacity: 0.85; }

.oferta-nota {
margin-top: 1.6rem;
font-size: 0.82rem;
color: var(--grafito);
max-width: 62ch;
}

.oferta-nota a { color: var(--escarcha); }

footer.credito p { margin: 0.3rem 0; }

.credito-links a {
color: var(--escarcha);
text-decoration: none;
}

.credito-links a:hover { text-decoration: underline; }

/* ---------- Muro de acceso ---------- */

.lock-tag-pago {
  position: absolute;
  top: 0.7rem;
  right: 0.9rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  color: var(--brasa);
}
.module-card { position: relative; }

.muro-link { color: var(--escarcha); text-decoration: underline; }

.muro-form {
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  max-width: 360px;
}
.muro-form .calc-input { padding: 0.8rem 0.9rem; font-size: 1rem; }
.muro-error { color: var(--brasa); font-size: 0.85rem; margin: 0; }

/* Marca de agua de licencia en el contenido pago */
.marca-licencia {
  margin: 0 0 0.6rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  opacity: 0.55;
  text-align: right;
  overflow-wrap: anywhere;
}

/* ---------- Planificador semanal ---------- */

.plan-semana-nav {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1.2rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed var(--linea);
  flex-wrap: wrap;
}
.plan-semana-flecha {
  background: var(--acero);
  border: 1px solid var(--acero-borde);
  color: var(--vaho);
  width: 2.1rem;
  height: 2.1rem;
  font-size: 1rem;
  cursor: pointer;
  transition: border-color 0.15s;
}
.plan-semana-flecha:hover { border-color: var(--brasa); }
.plan-semana-label {
  font-family: "Big Shoulders Display", sans-serif;
  font-size: 1.15rem;
  text-transform: uppercase;
  color: var(--vaho);
}
.plan-semana-hoy {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--acero-borde);
  color: var(--grafito);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.plan-semana-hoy:hover { border-color: var(--escarcha); color: var(--escarcha); }
.plan-dia-hoy {
  display: inline-block;
  color: var(--brasa);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@media (max-width: 560px) {
  .plan-semana-label { font-size: 1rem; }
  .plan-semana-hoy { margin-left: 0; width: 100%; text-align: center; }
}

@media print {
  .plan-semana-nav { border-bottom: 1px solid #999; }
  .plan-semana-label { color: #000; }
}

.plan-toolbar { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1.6rem; flex-wrap: wrap; }
.plan-toolbar .calc-add { width: auto; padding: 0.6rem 1rem; }
.plan-guardado { color: var(--escarcha); font-size: 0.78rem; min-width: 90px; }

.plan-lista { display: flex; flex-direction: column; gap: 2rem; }

.plan-card {
  border: 1px solid var(--acero-borde);
  background: var(--acero);
  padding: 1.2rem;
}

.plan-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.plan-nombre {
  font-family: "Big Shoulders Text", "IBM Plex Sans", sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  flex: 1;
}

.plan-tabla { font-size: 0.82rem; }
.plan-tabla th { text-align: center; }
.plan-tabla td { padding: 0.3rem; }
.plan-fila-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--grafito);
  white-space: nowrap;
  text-align: left !important;
}
.plan-celda { width: 100%; padding: 0.4rem 0.3rem; text-align: center; font-size: 0.85rem; }

/* Vista de impresión: solo el consolidado, sin interfaz de la app */
@media print {
  .topbar, .no-print, .hero, .search-row, #resultadosBuscador,
  .section-label, .shelf, footer.credito, .ficha-header .eyebrow {
    display: none !important;
  }
  body { background: #fff; color: #000; }
  .plan-card { border: 1px solid #999; break-inside: avoid; page-break-inside: avoid; }
  .plan-tabla th, .plan-tabla td { color: #000; border-color: #ccc; }
  .calc-input { background: #fff; color: #000; border-color: #ccc; }
  .plan-nombre { font-size: 1.1rem; }
}

.plan-receta-select { max-width: 220px; font-size: 0.82rem; }
.plan-proyeccion { margin-top: 0.6rem; }
.plan-tabla-proyeccion td:last-child { text-align: right; color: var(--brasa); font-family: "IBM Plex Mono", monospace; }
.plan-tabla-proyeccion th:nth-child(3), .plan-tabla-proyeccion th:nth-child(4) { text-align: right; }
.plan-tabla-proyeccion td:nth-child(3) { text-align: right; }
.plan-precio-insumo { width: 100%; max-width: 110px; text-align: right; padding: 0.4rem 0.5rem; margin-left: auto; display: block; }
.plan-inversion-resumen { margin-top: 0.8rem; }

@media (max-width: 640px) {
  .plan-tabla-proyeccion { font-size: 0.78rem; }
  .plan-precio-insumo { max-width: 80px; padding: 0.3rem 0.4rem; }
}

@media print {
  .plan-tabla-proyeccion input { border: none; background: none; }
}

/* ---------- Tarjeta Diagnóstico (inicio) ---------- */
.diag-card { display: block; text-decoration: none; color: inherit; border-color: var(--brasa); margin-bottom: 2rem; }
.diag-card .mini-demo-cta { display: inline-block; }
.diag-card:hover .mini-demo-cta { background: var(--brasa); color: var(--noche); }